baber/WOPTO huggingface dataset:
Patent JP-2010155779-A (JP)
Title: Method for treatment of halogen-containing waste material using cement production facility
Inventor: TAKEUCHI HITOSHI
IPC: C10L5/48
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treatment of halogen-containing waste material using a cement production facility which can effectively utilize the calorific value of the halogen-containing waste material such as a combustible waste containing chlorine as a part of the fuel for the cement production without causing troubles caused by halogens such as chlorine and bromine.  <P>SOLUTION: The method for treatment of halogen-containing waste material comprises inputting the halogen-containing waste material containing chlorine to a selecting device 5, separating the halogen-containing waste material having high content of chlorine into a waste material having low density of chlorine, introducing the halogen-containing waste material having high content of chlorine into a halogen separation means 8, directly contacting a high temperature cement raw material which is heated to ≥250°C extracted from the upstream side of a cement kiln 1 to produce a combustible gas containing the halogen and a residue, then recovering the halogen from the combustible gas containing the halogen exhausted from the halogen separation means 8, and then supplying the combustible gas as a fuel for the cement production facility.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153107-A (JP)
Title: Isocyanurate compound
Inventor: MIURA SHOZO
IPC: C07F7/08
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isocyanurate compound whose use is expected as a curing agent and a curing accelerator for epoxy resins, an intermediate for modifying by cocondensation with a silicone, a coupling agent between an inorganic filler and a resin.  <P>SOLUTION: An example of the isocyanurate compound is represented by the formula. This compound can be synthesized by reacting a diallyl isocyanurate compound with a silane compound having an SiH group and a hydrosilylation catalyst in a suitable amount of a reaction solvent at a suitable reaction temperature for a suitable reaction time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157711-A (JP)
Title: Connecting mechanism for steel member
Inventor: KOGO KENJI
IPC: E04B1/24
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly connect a rectangular steel pipe fitting or a lip channel steel fitting to a long rectangular steel pipe through an easy operation performed from the outside of the rectangular steel pipe.  <P>SOLUTION: The rectangular steel pipe 2 is provided with a pair of first clamping shaft insertion holes 8, 9 that can insert through the clamping shafts 5a, 5b of a fastening member 5 from outside, and one plate part 4a of the rectangular steel pipe fitting 4 or lip channel steel fitting abuts on one side of the steel pipe 2. Further, nuts 12 for fastening the rectangular steel pipe 2 and the rectangular steel pipe fitting or lip channel steel fitting in cooperation with the clamping shafts 5a, 5b are screwed to the respective clamping shafts of the fastening member 5 inserted through the first clamping shaft insertion holes 8, 9 and the second clamping shaft insertion holes 13, 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024405-A (JP)
Title: Overheat protection circuit and power supply integrated circuit
Inventor: IMURA TAKASHI
IPC: H02H7/20
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply integrated circuit including an overheat protection circuit with a high detection accuracy.  <P>SOLUTION: The overheat protection circuit includes a current generation circuit which is provided with a first metal oxide semiconductor (MOS) transistor whose gate and drain terminals are connected to each other and which operates in a weak inversion region; a second MOS transistor whose gate terminal is connected to that of the first MOS transistor and which has a conductivity type identical to that of the first MOS transistor and operates in a weak inversion region; and a first resistive element connected to the source terminal of the second MOS transistor, and a comparator which compares the reference voltage having positive temperature characteristics with a temperature voltage having negative temperature characteristics, both of which are obtained based on a current generated by the current generation circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156988-A (JP)
Title: Optical system
Inventor: KENNO KOKICHI
IPC: G02B13/04
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for simultaneously photographing an image near a zenith and an image around a full 360° circumference or projecting the images.  <P>SOLUTION: The optical system includes: a first optical system 50 for picking up the image near the zenith; and a second optical system 60 surrounding the first optical system to pick up the image around the full 360° circumference. Both the first optical system and the second optical system are formed to a rotational symmetrical shape with respect to the center axis 1. An aperture 21 and imaging lens 20 forming a pupil and positioned on the image surface side are used in common by the first optical system and the second optical system. The images formed by the two optical systems are formed on the common image surface 30. The second optical system 60 includes a transparent medium 10, the transparent medium includes at least one internal reflective surface 12 and 14 and at least two refraction surfaces 11 and 13. At least one internal reflective surface is constituted of a rotational symmetrical surface formed by rotating an optional-shaped line segment having no symmetrical surface around the center axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010234361-A (JP)
Title: Electric deionized water production apparatus
Inventor: INOUE HIROSHI
IPC: B01D61/48
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric deionized water production apparatus which has an ion exchanger having high strength, can reduce a pressure loss during water passage, and further accelerates the movement of adsorbed ionic impurities to facilitate the removal of adsorbed ions.  <P>SOLUTION: In the electric deionized water production apparatus where a direct-current electric field is applied to a deionizing chamber filled with the ion exchanger so that ions to be removed migrate in the direction identical or reverse to the water flowing direction in the ion exchanger, the ion exchanger is a mixture of a monolithic organic porous ion exchanger and a granular ion exchange resin, wherein the monolithic organic porous ion exchanger is a continuous macropore structure where cellular macropores overlap each other and the overlapped parts form openings having an average diameter of 30-300 μm in a water-wet state, has a total pore volume of 0.5-5 ml/g, has an ion exchange capacity of 0.4-5 mg equivalent/ml in a water-wet state, and, in an SEM image of the cut surface of the continuous macropore structure (in a dry state), has an skeleton area, appearing in the cut surface, of 25-50% of the image area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162873-A (JP)
Title: Method for producing powder of rare-earth magnet
Inventor: WASHIO KOTA
IPC: H01F1/053
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a powder of a rare-earth magnet, in which the condition of dehydrogenation treatment is improved in comparison with that of a conventional method.  <P>SOLUTION: The method for producing the powder of the rare-earth magnet includes the steps of: mixing a powder of a hydride of an alloy of at least one rare-earth element and an element different from the at least one rare-earth element, a powder of iron and a powder of a boride of iron; and subjecting the obtained mixture powder to dehydrogenation treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169644-A (JP)
Title: Light detector
Inventor: IZAWA TOSHIYUKI
IPC: G01N21/61
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detector capable of precisely performing the comparison of the detection values by light-receiving elements even if measuring environment fluctuates by reducing the inherent irregularity between the individual light-receiving elements and reducing the cross talk of the light between the respective light-receiving elements.  <P>SOLUTION: The region on the side of a reference light-receiving element 31 and the region on the side of a signal light-receiving element 32 are divided by an inside cap partition plate 37c. Therefore, the cross talk of light between the light-receiving elements 31 and 32 is reduced and the lights on different light paths are precisely detected. The light-receiving elements 31 and 32 adjacently formed on a light-receiving element chip 34 are used. Consequently, the inherent irregularity between the light-receiving elements 31 and 32 can be reduced and, even if the measuring environment fluctuates, the fluctuation of the detection values between the light-receiving elements 31 and 32 become the same change characteristics and the setting-off of the fluctuation of the detection values between the light-receiving elements 31 and 32 can easily be performed. Accordingly, the comparison of the detection values by the light-receiving elements 31 and 32 can be precisely performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136440-A (JP)
Title: Image forming apparatus
Inventor: KITAMURA HIROTO
IPC: B41J29/42
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing erroneous operation due to a third person.  <P>SOLUTION: When a determination result of an authentication control section 103 indicates authentication enabled, a log-in processing means 102a performs log-in but an input means inputs a selection of a plurality of different processes and a designation of its execution in a log-in state and a log-out processing means 102a sets log-out in the end of the execution designation. A processing execution section 108 then starts executing the processing in a log-out state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168372-A (JP)
Title: Display device at power source cutoff of elevator
Inventor: TAKADA SHOHEI
IPC: B66B3/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly rescue passengers shut in a car 2, for relieving a sense of unease of the passengers, by guiding a position and a failure state of the car 2 on a car position display 4 and an external automatic communicator 51 backed up by a battery, by detecting cutoff of a power source for power.  <P>SOLUTION: When the car 2 stops outside a door zone by power source cutoff, a failure state is guided in the car by a power source cutoff guide display lamp 31 backed up by the battery, and a sense of unease of the passengers is relieved by flickeringly turning on a car position display lamp 4. While, a control panel 5 in a machine room is provided with the automatic communicator 51, to automatically inform the power source cutoff and door zone-outside stopping to an external part. In a landing hall, a car position is flickeringly displayed by car position display lamps 112 and 152, as a help to rescue work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174649-A (JP)
Title: Stacked heat exchanger and its manufacturing method
Inventor: HYODO TAKAYUKI
IPC: F28D7/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked heat exchanger and its manufacturing method, having superior corrosion resistance to water, and suppressing degradation of heat exchange efficiency.  <P>SOLUTION: This stacked heat exchanger is equipped with: a metallic pipe 47 for water as a water flow channel, composed of a clad pipe having a copper or copper alloy-based copper layer 48 on an inner face of an aluminum or aluminum alloy-based metallic pipe body 47a; and an aluminum or aluminum alloy-based metallic pipe 45 for a refrigerant as a refrigerant flow channel, stacked on the metallic pipe 47 for water and joined thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174860-A (JP)
Title: Method of measuring change in chrome valence
Inventor: MINEGISHI RYOTA
IPC: G01N21/78
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of accurately measuring rate of reduction of chrome in a process of reducing trivalent chrome to divalent chrome.  <P>SOLUTION: The measurement method features measurement of absorbance at a wavelength of 400 nm to 450 nm before and after reduction treatment or oxidation treatment for a sample liquid including chrome, and measurement of a change in valence of chrome based on, for example, a ratio of absorbance V1 before treatment to absorbance V2 after treatment. For example, the rate of reduction of chrome is measured based on the absorbance V1 before reduction to the absorbance V2 after reduction, and wavelengths of 424 nm, 432 nm, and 417 nm are used for measurement for a chromium chloride solution [A], a hydrochloric acid chrome solution [B], and a sulfuric acid chrome solution [C], respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149547-A (JP)
Title: Jointing structure of hollow square bar
Inventor: KOBAYASHI TAKEHIRO
IPC: F16B7/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incline jointing structure for attaching a reinforcing member to a corner part in order to reinforce an assembly structure body which can be obtained by bending and jointing a hollow square timber.  <P>SOLUTION: In the jointing structure which joints the reinforcing square timber 3 to the corner part of the structure body 2, the tip of the reinforcing square timber 3 is cut obliquely to form the guide body 34 to guide the joint to the right-and-left incline edge of the opening part while forming the engaging pieces 32, 36 for positioning on the upper edge and lower edge of an opening part, and the structure body 2 forms the engaging holes 26, 27 to fit the engaging pieces 32, 36 of the reinforcing square timber 3 and the guide slot 25, which the guide body is guided, are formed to a setting face. The guide body 34 of the reinforcing square timber 3 is inserted and attached in the guide slot 25 of the structure 2, and the positioning and the temporary joint are performed by inserting the engaging pieces 32, 36 of the reinforcing square timber 3 into the engaging holes 26, 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175186-A (JP)
Title: Zooming optical system, optical apparatus and method of manufacturing zooming optical system
Inventor: HAYAKAWA SATOSHI
IPC: G02B15/20
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zooming optical system achieving favorable optical performance by sufficiently correcting chromatic aberration, to provide an optical apparatus, and to provide a method of manufacturing a zooming optical system.  <P>SOLUTION: The zooming optical system includes at least a first lens group G1 to a sixth lens group G6, which are disposed in order from an object side, wherein the system has at least seven cemented lenses (in Fig.1, eight cemented lenses, that is, cemented lenses formed by combinations of the respective lenses: L11, L12; L14, L15; L21, L22; L23, L24; L32-L34; L41, L42; L52, L53; L61, L62; correspond thereto), and among them the second lens group G2 has at least two cemented lenses (in Fig.1, the cemented lenses formed by combinations of the respective lenses: L21, L22; L23, L24 correspond thereto).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178906-A (JP)
Title: Curable resin composition
Inventor: NAGAI TAKAHIRO
IPC: C08K5/3472
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture curable resin composition which presents no color even if a tin-based catalyst with a high catalytic activity and a triazole-based compound with a high ability for ultraviolet absorption are used together.  <P>SOLUTION: The curable resin composition comprises 0.01-10 pts.mass of the tin-based catalyst (B), 0.01-20 pts.mass of the triazole-based compound (C) and 0.01-20 pts.mass of a boron-based compound (D) based on 100 pts.mass of a curable resin (A) having a cross-linkable silyl group in a molecule. The curable resin (A) is preferably a polyoxyalkylene polymer and/or a poly(meth)acrylate polymer having, in a molecule, a cross-linkable silyl group represented by following formula (1):-X-SiR<SP>1</SP><SB>3-a</SB>(OR<SP>2</SP>)<SB>a</SB>, wherein X represents a 1-20C hydrocarbon group; R<SP>1</SP>represents a 1-20C hydrocarbon group; R<SP>2</SP>represents an organic group with a molecular weight of 300 or less; and a represents 1, 2 or 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180433-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NISHIYAMA KAZUHIRO
IPC: G03G15/10
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents an increase in temperature of a liquid developer while eliminating aggregation of the collected liquid developer and performs high-quality image forming.  <P>SOLUTION: The image forming apparatus includes: a cleaning member 21 which cleans a developer carrier 20 and collects a liquid developer; a first conveyance path 721 on which the liquid developer collected by the cleaning member 21 is conveyed; a vibration providing member 79 which provides vibration to the liquid developer conveyed on the first conveyance path 721; a developer supply part which stores the liquid developer conveyed by the first conveyance part; a second conveyance path 723 through which the liquid developer stored in the developer supply part is conveyed to a developer storage part; a control part 100 which adjusts bias to be applied by a bias application part 22 and also controls the vibration to be provided to the vibration providing member 79 based on the adjusted bias.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183850-A (JP)
Title: Interior panel for vehicle and air bag device
Inventor: SUGANO HIRONORI
IPC: B29C65/06
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior panel for a vehicle and an air bag device capable of suppressing deterioration in welding strength and panel rigidity.  <P>SOLUTION: In an interior panel for the vehicle 6, a first welding rib 7e, a second welding rib 7g and a third welding rib 7h are formed on a joint surface of a flap part 7c. The first welding rib 7e has a first communication groove 7i for communicating between adjacent grids 7f, 7f. The second welding rib 7g has a second communication groove 7j for communicating between the adjacent grids 7f, 7f. The third welding rib 7h has a third communication groove 7k formed on a side substantially vertical to a hinge part 7b. The second communication groove 7j is formed so as not to be arranged in a row in a direction orthogonal to the second welding rib 7g. The first communication groove 7i and the third communication groove 7k are formed so as to configure an exhaust channel capable of exhausting the air in the grid 7f to the outside at vibration welding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186582-A (JP)
Title: Data transfer controller and electronic apparatus
Inventor: YAMADA CHIHIRO
IPC: G06F13/36
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale of a squelch detection circuit, to reduce a load required for design, and prevent propagation of a dribble bit to a subsequent apparatus that receives a packet.  <P>SOLUTION: The data transfer controller includes: a first port for receiving a first packet; a second port for transmitting a second packet; a first control part for detecting a first code that is an end code of the first packet; and a second control part for generating a second code that is an end code of the second packet. The second packet is formed by replacing the first and subsequent codes of data received as the first packet with the second code.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185116-A (JP)
Title: Fluid pump system and method of operating the same
Inventor: ISHIOKA ATSUYUKI
IPC: F04B9/08
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pump system of simple, compact and inexpensive structure restricting pulsation well.  <P>SOLUTION: A water pump system 10 includes: a water pump 46, in which a plunger 44 common to a first pump chamber 42a and a second pump chamber 42b is arranged; a first suction side valve 54a and a first discharge side valve 56a arranged upstream and downstream of the first pump chamber 42a; a second suction side valve 54b and a second discharge side valve 56b arranged upstream and downstream of the second pump chamber 42b; and a control device 20. The water pump 46 includes a first and a second shock absorbing parts 62a and 62b to be extended/shrunken in response to the strength of a load to be applied in the reciprocating direction of the plunger 44 in both ends of the plunger 44, and in the first and the second shock absorbing parts 62a and 62b, damping force on an extension side and damping force on a shrinking side are set to be different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188600-A (JP)
Title: Charging system
Inventor: WATANABE YOSHITOSHI
IPC: H01M10/44
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system that is configured to highly efficiently charge a battery from an external power supply by utilizing a converter for driving a motor, thereby reducing pulsation of a battery current in charging the battery.  <P>SOLUTION: The charging system comprises a battery 14, a converter 34, and a control part 40. The converter 34 includes a first element 42 and a second element 44 having switching elements S1...S4 and reactors L1, L2, respectively. The control part 40 includes: a first mode control means 48 which inputs power output from the battery 14 to the converter 34, and applies a voltage output from the converter 34 to the motor 38; and a second mode control means 50 which inputs a voltage from the external AC power supply 12 to the first element 42, supplies a DC voltage output after voltage conversion by the first element 42 and voltage conversion by the second element 44 to the battery 14, and charges the battery 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010179116-A (JP)
Title: Apparatus for catheter guidance control and imaging
Inventor: SHACHAR YEHOSHUA
IPC: A61B19/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow diagnostic and therapeutic procedures to be performed rapidly, accurately, simply, and intuitively.  <P>SOLUTION: The present invention describes a system whereby a magnetic tip attached to a surgical tool is detected, displayed and influenced positionally. The tools that can be so equipped include catheters, guidewires, and secondary tools such as lasers and balloons, in addition to biopsy needles, endoscopy probes, and similar devices. The magnetic tip allows the position and orientation of the tip to be determined without the use of X-rays by analyzing the magnetic field. Further magnetic tip allows the tool tip to be pulled, pushed, turned, and forcibly held in the desired position by applying an appropriate magnetic field externally to the patient's body. The tip position and orientation information and the dynamic body part position information are also utilized to provide a display that allows three dimensional viewing of the magnetic tip position and orientation relative to the body part.  <P>COPYRIGHT: (C)2010,JPO&INPIT